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close this bookConservation and Development in Northern Thailand. Proceedings of a Programmatic Workshop on Agro-forestry and Highland-Lowland Interactive Systems, Held at Chiang Mai, Thailand, 13-17 November 1978 (UNU, 1980, 114 pages)
close this folderIntroduction
View the documentProgramme on the use and management of natural resources
View the documentHighland-lowland interactive systems in the humid tropics and subtropics: The need for a conceptual basis for an applied research programme
View the documentNorthern Thailand: The problem